MacBook 13" Unibody (Model A1278)
Choose your model of MacBook 13" Unibody (Model A1278):
G4/MagSafe AC Adapter End
2-pronged tip of square G4 or MagSafe adapter
Apple AC Adapter (3-prong) Extension Cable
Get away from the outlet with this extension to your Apple AC adapter's reach.
Apple MagSafe 1 AC Adapter
Convenient for using your computer in multiple locations.
Apple USB Ethernet Adapter
Allows you to connect to the internet with an Ethernet cable via USB. Model A1277.
Apple's introduction of the MacBook Unibody 13" introduced a new case milled from a single brick of aluminum. Also new to this version is a switch to SATA optical drives and the controversial loss of a Firewire port.
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